| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.465 | 17/6:21.905 |
| 2 | 2 | 17.390 | 19/6:18.623 |
| 3 | 2 | 19.817 | 19/6:17.923 |
| 4 | 2 | 19.466 | 19/6:15.906 |
| 5 | 2 | 17.448 | 19/6:07.027 |
| 6 | 2 | 21.779 | 19/6:14.823 |
| 7 | 2 | 17.119 | 19/6:07.742 |
| 8 | 1 | 16.700 | 19/6:01.437 |
| 9 | 2 | 22.699 | 19/6:09.197 |
| 10 | 2 | 21.514 | 19/6:13.154 |
| 11 | 1 | 18.214 | 19/6:10.692 |
| 12 | 1 | 18.857 | 19/6:09.658 |
| 13 | 1 | 19.035 | 19/6:09.043 |
| 14 | 1 | 21.189 | 19/6:11.439 |
| 15 | 2 | 20.459 | 19/6:12.591 |
| 16 | 1 | 16.828 | 19/6:09.288 |
| 17 | 1 | 18.704 | 19/6:08.469 |
| 18 | 1 | 18.045 | 19/6:07.046 |
| 19 | 1 | 17.905 | 19/6:05.633 |